KS E ISO 7953:2021
Manganese ores and concentrates — Determination of calcium and magnesium contents — Flame atomic absorption spectrometric method

Standard No.

KS E ISO 7953:2021

Release Date

2021

Published By

Korean Agency for Technology and Standards (KATS)

Latest

KS E ISO 7953:2021

KS E ISO 7953:2021 history

• 2021 KS E ISO 7953:2021 Manganese ores and concentrates — Determination of calcium and magnesium contents — Flame atomic absorption spectrometric method
• 0000 KS E ISO 7953-2001(2016)
• 2001 KS E ISO 7953:2001 Manganese ores and concentrate-Determination of calcium and magnesium content-Flame atomic absorption spectrometric method